body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: #f6f6f6;
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
    monospace;
}

.all-container {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.all-body {
  flex: 1;
}

.comm-main {
  background-color: #f6f6f6;

}

.comm-left {
  /* background-color: #b46e6e; */
  margin-top: 1rem;
}

.comm-right {
  /* background-color: #7cd3c4; */
  margin-top: 1rem;
  margin-left: 1rem;
}



.header {
  background-color: #001529;
  overflow: hidden;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  /* opacity: .8; */
}

.logo-container {
  display: flex;
  align-items: center;
  height: 100%;
  /* background-color: blanchedalmond; */
}

.logo-item {
  display: flex;
  align-items: center;
  margin-right: 10px;
}

.logo-item:nth-child(2) {
  margin-left: 15px;
}

.logo-item>img {
  height: 56px;
}

.header-logo-text {
  color: #f6f6f6;
  font-size: 16px;
  /* text-align: left; */
  margin-left: .5rem;
}

.header-txt {
  font-size: 0.6rem;
  color: #999;
  display: inline-block;
  padding-left: 0.3rem;
}


.ant-menu-item {
  font-size: .9rem !important;
  padding-left: 1rem;
  padding-right: 1rem;
}

.site-layout .site-layout-background {
  background: #fff;
}

.ant-carousel .slick-slide {
  text-align: center;
  height: 380px;
  line-height: 380px;
  background: #364d79;
  overflow: hidden;
}

.ant-carousel .slick-slide h3 {
  color: #fff;
}

.stu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.media-wrap .video-wrap {
  width: 100%;
}
video{
  width: 100%;
}